MSDS Acetic Acid _Glacial_ by wuyunqing


									                             Material Safety Data Sheet

Acetic acid, >96%
MSDS# 00120
             Section 1 - Chemical Product and Company Identification
MSDS Name:
     Acetic acid, >96%
Catalog Numbers:
     12404-0000, 12404-0010, 12404-0025, 12404-0050, 12404-0250, 14893-0000,
     14893-0010, 22214-0000, 22214-0010, 22214-0025, 22214-0051, 22214-0200,
     22214-2500, 29532-0000, 29532-0010, 29532-0025, 42322-0000, A/0360/25,
     A/0360/PB08, A/0360/PB15, A/0360/PB17, A/0400/25, A/0400/26, A/0400/PB08,
     A/0400/PB15, A/0400/PB17, A/0406/PB08, A/0406/PB15, A/0407/PB08,
     A/0410/PB15, A/0420/PB17, A/0430/PB08, BP/A100/25, BP/A100/26
     Ethanoic acid; Ethylic acid; Methanecarboxylic acid; Vinegar acid.
Company Identification: Fisher Scientific UK
                        Bishop Meadow Road, Loughborough
                        Leics. LE11 5RG
For information in Europe, call:(01509) 231166
Emergency Number, Europe:01509 231166

                 Section2 - Composition, Information on Ingredients

CAS#:           64-19-7
Chemical Name: Acetic acid
%:              >96
EINECS#:      200-580-7
Hazard Symbols:
Risk Phrases:
 10 35

                          Section 3 - Hazards Identification

Flammable. Causes severe burns.
Potential Health Effects
           Causes severe eye irritation. Contact with liquid or vapor causes
           severe burns and possible irreversible eye damage.
           Causes skin burns. May be harmful if absorbed through the skin.
           Contact with the skin may cause blackening and hyperkeratosis of the
           skin of the hands.
           May cause severe and permanent damage to the digestive tract. Causes
           severe pain, nausea, vomiting, diarrhea, and shock. May cause
           polyuria, oliguria (excretion of a diminished amount of urine in
           relation to the fluid intake) and anuria (complete suppression of
           urination). Rapidly absorbed from the gastrointestinal tract.
           Effects may be delayed. Causes chemical burns to the respiratory
             tract. Exposure may lead to bronchitis, pharyngitis, and dental
             erosion. May be absorbed through the lungs.
             Chronic exposure to acetic acid may cause erosion of dental enamel,
             bronchitis, eye irritation, darkening of the skin, and chronic
             inflammation of the respiratory tract. Acetic acid can cause
             occupational asthma. One case of a delayed asthmatic response to
             glacial acetic acid has been reported in a person with bronchial
             asthma. Skin sensitization to acetic acid is rare, but has occurred.

                              Section 4 - First Aid Measures

             In case of contact, immediately flush eyes with plenty of water for
             at least 15 minutes. Get medical aid immediately.
             In case of contact, immediately flush skin with plenty of water for
             at least 15 minutes while removing contaminated clothing and shoes.
             Get medical aid immediately. Wash clothing before reuse.
          If swallowed, do NOT induce vomiting. Get medical aid immediately.
          If victim is fully conscious, give a cupful of water. Never give
          anything by mouth to an unconscious person.
          If inhaled, remove to fresh air. If not breathing, give artificial
          respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
          Persons with pre-existing skin disorders or impaired respiratory or
          pulmonary function may be at increased risk to the effects of this
          substance. Treat symptomatically and supportively.

                            Section 5 - Fire Fighting Measures

General Information:
          As in any fire, wear a self-contained breathing apparatus in
          pressure-demand, MSHA/NIOSH (approved or equivalent), and full
          protective gear. During a fire, irritating and highly toxic gases
          may be generated by thermal decomposition or combustion. Use water
          spray to keep fire-exposed containers cool. Reacts with most metals
          to form highly flammable hydrogen gas which can form explosive
          mixtures with air. Flammable liquid and vapor. Vapors are heavier
          than air and may travel to a source of ignition and flash back.
          Vapors can spread along the ground and collect in low or confined
Extinguishing Media:
          Use water spray, dry chemical, "alcohol resistant" foam, or carbon
                        Section 6 - Accidental Release Measures

General Information:
          Use proper personal protective equipment as indicated in Section 8.
          Absorb spill with inert material (e.g. vermiculite, sand or earth),
          then place in suitable container. Wash area with soap and water.
          Remove all sources of ignition. Use a spark-proof tool. Provide
          ventilation. Use water spray to cool and disperse vapors, protect
          personnel, and dilute spills to form nonflammable mixtures. Control
          runoff and isolate discharged material for proper disposal. Spill may
          be carefully neutralized with soda ash (sodium carbonate).

                           Section 7 - Handling and Storage

            Wash thoroughly after handling. Remove contaminated clothing and
            wash before reuse. Ground and bond containers when transferring
            material. Do not get in eyes, on skin, or on clothing. Empty
            containers retain product residue, (liquid and/or vapor), and can be
            dangerous. Discard contaminated shoes. Do not pressurize, cut, weld,
            braze, solder, drill, grind, or expose empty containers to heat,
            sparks or open flames. Use only with adequate ventilation. Keep away
            from heat, sparks and flame. Do not breathe vapor or mist. Use
            corrosion-resistant transfer equipment when dispensing.
            Keep away from heat, sparks, and flame. Keep from contact with
            oxidizing materials. Store in a cool, dry, well-ventilated area away
            from incompatible substances. Do not store near alkaline substances.
            Acetic acid should be kept above its freezing point of 62‹F(17‹C) to
            allow it to be handled as a liquid. It will contract slightly on
            freezing. Freezing and thawing does not affect product quality.

                   Section 8 - Exposure Controls, Personal Protection

Engineering Controls:
          Facilities storing or utilizing this material should be equipped
          with an eyewash facility and a safety shower. Use adequate general or
          local exhaust ventilation to keep airborne concentrations below the
          permissible exposure limits. Use a corrosion-resistant ventilation
Exposure Limits
CAS# 64-19-7:
United States OSHA: 10 ppm TWA; 25 mg/m3 TWA
Belgium - TWA: 10 ppm TWA; 25 mg/m3 TWA
Belgium - STEL: 15 ppm STEL; 38 mg/m3 STEL
France - VLE: 10 ppm VLCT; 25 mg/m3 VLCT
Japan: 10 ppm OEL; 25 mg/m3 OEL
Malaysia: 10 ppm TWA; 25 mg/m3 TWA
Spain: 10 ppm VLA-ED; 25 mg/m3 VLA-ED
Spain: 15 ppm VLA-EC; 37 mg/m3 VLA-EC
Personal Protective Equipment
                       Wear chemical splash goggles and face shield.
                       Wear appropriate gloves to prevent skin exposure.
                       Wear appropriate protective clothing to prevent skin
                       A respiratory protection program that meets OSHA's 29
                       CFR 1910.134 and ANSI Z88.2 requirements or European
                       Standard EN 149 must be followed whenever workplace
                       conditions warrant respirator use.

                    Section 9 - Physical and Chemical Properties

Physical State:             Liquid
Color:                      clear, colorless
Odor:                       pungent odor - vinegar odor
Vapor Pressure:             11.4 mm Hg @ 20 deg C
Viscosity:                  1.22 cP
Boiling Point:              117 - 118 deg C
Freezing/Melting Point:     16.6 deg C ( 61.88‹F)
Autoignition Temperature:   426 deg C ( 798.80 deg F)
Flash Point:                39 deg C ( 102.20 deg F)
Explosion Limits: Lower:4.0 vol %
Explosion Limits: Upper:19.9 vol %
Decomposition Temperature: Not available
Solubility in water:        Soluble
Specific Gravity/Density:   1.05 (Water=1)
Molecular Formula:          C2H4O2
Molecular Weight:           60.04

                        Section 10 - Stability and Reactivity

Chemical Stability:
          Stable at room temperature in closed containers under normal storage
          and handling conditions.
Conditions to Avoid:
          Ignition sources, excess heat, freezing temperatures, confined
          spaces, Note: Use great caution in mixing with water due to heat
          evolution that causes explosive spattering. Always add the acid to
          water, never the reverse..
Incompatibilities with Other Materials
          Metals, strong oxidizing agents, bases, chlorine trifluoride, nitric
          acid, acetaldehyde, chlorosulfonic acid, oleum, bromine
          pentafluoride, perchloric acid, potassium tert-butoxide,
          ethyleneimine, 2-aminoethanol, ethylene diamine, phosphorus
          trichloride, phosphorus isocyanate, chromic acid.
Hazardous Decomposition Products
          Carbon monoxide, irritating and toxic fumes and gases, carbon
Hazardous Polymerization
          Will not occur.
                        Section 11 - Toxicological Information

CAS# 64-19-7: AF1225000
RTECS: CAS# 64-19-7: Draize test, rabbit, skin: 50 mg/24H
Mild; Inhalation, mouse: LC50 = 5620 ppm/1H; Oral, rat: LD50
= 3310 mg/kg; Skin, rabbit: LD50 = 1060 uL/kg;.
        Acetic acid -
Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
See actual entry in RTECS for complete information.

                         Section 12 - Ecological Information

Fish: Fathead Minnow: LC50 = 88 mg/L; 96 Hr; Static bioassay @
18-22‹CFish: Bluegill/Sunfish: LC50 = 75 mg/L; 96 Hr;
UnspecifiedFish: Goldfish: LC50 = 423 mg/L; 24 Hr;
UnspecifiedWater flea Daphnia: EC50 = 32-47 mg/L; 24-48 Hr;
UnspecifiedBacteria: Phytobacterium phosphoreum: EC50 = 8.86-11
mg/L; 5,15,25 min; Microtox test

                        Section 13 - Disposal Considerations

Dispose of in a manner consistent with federal, state, and local regulations.

                         Section 14 - Transport Information

       Shipping Name:           ACETIC ACID, GLACIAL
       Hazard Class:            8 (3)
       UN Number:               2789
       Packing Group:           II
     Shipping Name:             ACETIC ACID, GLACIAL
     Hazard Class:              8 (3)
     UN Number:                 2789
     Packing Group:             II
     Shipping Name:             ACETIC ACID, GLACIAL
     Hazard Class:              8
     UN Number:                 2789
     Packing Group:             II
USA RQ: CAS# 64-19-7: 5000 lb   final RQ; 2270 kg final RQ

                         Section 15 - Regulatory Information

European/International Regulations
     European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
                       R 10 Flammable.
                       R 35    Causes severe burns.
Safety Phrases:
                        S 23 Do not inhale gas/fumes/vapour/spray.
                        S 26 In case of contact with eyes, rinse immediately
                        with plenty of water and seek medical advice.
                        S 45 In case of accident or if you feel unwell, seek
                        medical advice immediately (show the label where
WGK (Water Danger/Protection)
           CAS# 64-19-7: 1
CAS# 64-19-7 is listed on Canada's DSL List
US Federal
CAS# 64-19-7 is listed on the TSCA Inventory.

                              Section 16 - Other Information

     MSDS Creation Date:
     Revision #13 Date
     The information above is believed to be accurate and represents the
     best information currently available to us. However, we make no
     warranty of merchantibility or any other warranty, express or
     implied, with respect to such information, and we assume no liability
     resulting from its use. Users should make their own investigations to
     determine the suitability of the information for their particular
     purposes. In no event shall the company be liable for any claims,
     losses, or damages of any third party or for lost profits or any
     special, indirect, incidental, consequential, or exemplary damages
     howsoever arising, even if the company has been advised of the
     possibility of such damages.

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